What is Fire alarm system? Fire alarm system is activated by several detectors arranged in several zones, where each zone has one address itself, namely...
Welding inspector are personals who verify the work produced by welders meets specification and guidelines. Welding inspectors perform visual inspections on welded products while visual...
Pull Cord Switch is an emergency switch to stop the conveyor instantly in any dangerous condition or when an accident occurs. Since the traction cable...
Thermocouple Gauge Thermocouple gauge is a device used to measure low vacuum.Working of a Thermocouple GaugeIn Thermocouple Gauge a filament is heated by passing constant current...